From 93a9acfa214378b0a14ff1e2a986b8e52a3434a6 Mon Sep 17 00:00:00 2001
From: MinRK <benjaminrk@gmail.com>
Date: Sat, 20 Sep 2014 12:13:24 -0700
Subject: [PATCH] don't pass notebook app args to kernel

2.x compatibility fix
---
 jupyterhub/singleuserapp.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/jupyterhub/singleuserapp.py b/jupyterhub/singleuserapp.py
index 301f3ceb..41525f16 100644
--- a/jupyterhub/singleuserapp.py
+++ b/jupyterhub/singleuserapp.py
@@ -94,6 +94,11 @@ class SingleUserNotebookApp(NotebookApp):
         # disable the exit confirmation for background notebook processes
         ioloop.IOLoop.instance().stop()
     
+    def init_kernel_argv(self):
+        """construct the kernel arguments"""
+        # FIXME: This is 2.x-compat, remove when 3.x is requred
+        self.kernel_argv = ["--profile-dir", self.profile_dir.location]
+    
     def init_webapp(self):
         # monkeypatch authentication to use the hub
         from IPython.html.base.handlers import AuthenticatedHandler